What is the cheapest airline that flies from United Kingdom to Laos?

China Southern and China Eastern are the most popular carriers operating from United Kingdom to Laos

How long is the flight from United Kingdom to Laos?

The flight from United Kingdom to Laos depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London (a popular airport in United Kingdom) to Vientiane (the most popular airport in Laos), then the flight time is 18h 25m on average. If you fly from Manchester (another popular airport in United Kingdom) to Vientiane, then the average flight time is 19h 20m.

Which airlines fly to Laos?

Thai Airways, China Eastern and Singapore Airlines are the top three most popular airlines that fly to Laos from United Kingdom according to our data. Thai Airways is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Laos. Keep in mind that there are 4 different airlines that fly to Laos on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United Kingdom to Laos?

Prices for flights from United Kingdom to Laos refresh daily.

How many operators does momondo search for flights from United Kingdom to Laos?

The number of operators available for flights from United Kingdom to Laos is 4 as of August 2026.

How old do you have to be to fly from United Kingdom to Laos?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.

What documentation or ID do you need to fly to Laos?

The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£268 Cheap Flights from the United Kingdom to Laos in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Laos

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One-way

Recent return flight deals from the United Kingdom to Laos

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22:00 - 10:30LHR London Heathrow-VTE Vientiane Wattay

29h 30m1 stop Guangzhou Baiyun

16:25 - 18:35VTE Vientiane Wattay-LHR London Heathrow

33h 10m1 stop Guangzhou Baiyun

£508China Southern

Sun, 1 Nov - Sun, 15 Nov

22:00 - 15:05LHR London Heathrow-VTE Vientiane Wattay

34h 05m1 stop Guangzhou Baiyun

11:30 - 18:35VTE Vientiane Wattay-LHR London Heathrow

38h 05m1 stop Guangzhou Baiyun

£509China Southern

Fri, 13 Nov - Thu, 10 Dec

22:00 - 08:30LGW London Gatwick-VTE Vientiane Wattay

28h 30m2 stops Shanghai Pu Dong Kunming Changshui

09:45 - 06:40VTE Vientiane Wattay-LGW London Gatwick

26h 55m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

£571China Eastern

Mon, 28 Sep - Mon, 5 Oct

22:00 - 08:30LGW London Gatwick-VTE Vientiane Wattay

28h 30m2 stops Shanghai Pu Dong Kunming Changshui

09:45 - 06:40VTE Vientiane Wattay-LGW London Gatwick

26h 55m2 stops Kunming Changshui Shanghai Pu Dong

£571China Eastern

Mon, 28 Sep - Mon, 5 Oct

09:50 - 22:10LGW London Gatwick-VTE Vientiane Wattay

29h 20m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi

07:35 - 06:30VTE Vientiane Wattay-LGW London Gatwick

29h 55m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun

£576Multiple Airlines

Thu, 19 Nov - Thu, 3 Dec

09:05 - 19:10STN London Stansted-VTE Vientiane Wattay

28h 05m3 stops Milan Malpensa Shanghai Pu Dong Wuhan

19:10 - 23:40VTE Vientiane Wattay-STN London Stansted

34h 30m3 stops Ho Chi Minh City Chongqing Jiangbei Intl Budapest Ferenc Liszt Intl

£620Multiple Airlines

Thu, 1 Oct - Thu, 8 Oct

21:35 - 19:45LHR London Heathrow-VTE Vientiane Wattay

15h 10m1 stop Bangkok Suvarnabhumi

20:30 - 06:40VTE Vientiane Wattay-LHR London Heathrow

17h 10m1 stop Bangkok Suvarnabhumi

£1,002Thai Airways

Mon, 14 Dec - Sat, 2 Jan

21:35 - 19:45LHR London Heathrow-VTE Vientiane Wattay

15h 10m1 stop Bangkok Suvarnabhumi

20:30 - 06:40VTE Vientiane Wattay-LHR London Heathrow

17h 10m1 stop Bangkok Suvarnabhumi

£1,076Thai Airways

Thu, 31 Dec - Sat, 16 Jan

10:05 - 12:00MAN Manchester-VTE Vientiane Wattay

18h 55m1 stop Singapore Changi

12:35 - 08:35VTE Vientiane Wattay-MAN Manchester

27h 00m1 stop Singapore Changi

£1,514Singapore Airlines

Thu, 31 Dec - Sun, 31 Jan

10:05 - 18:05MAN Manchester-VTE Vientiane Wattay

25h 00m1 stop Singapore Changi

18:40 - 08:35VTE Vientiane Wattay-MAN Manchester

20h 55m1 stop Singapore Changi

£1,635Singapore Airlines

Mon, 16 Nov - Tue, 1 Dec

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China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

China Eastern

28 Sept

LGW22:00London Gatwick

28h 30m

2 stops

VTE08:30Vientiane Wattay

5 Oct

VTE09:45Vientiane Wattay

26h 55m

2 stops

LGW06:40London Gatwick

£571

China Eastern

29 Sept

LGW22:00London Gatwick

28h 30m

2 stops

VTE08:30Vientiane Wattay

5 Oct

VTE01:05Vientiane Wattay

24h 05m

1 stop

LGW19:10London Gatwick

£576

China Eastern

16 Nov

LGW17:00London Gatwick

24h 05m

1 stop

VTE00:05Vientiane Wattay

29 Nov

VTE01:05Vientiane Wattay

19h 55m

1 stop

LGW14:00London Gatwick

£581

Vietnam Airlines flights from United Kingdom to Laos

Our best Vietnam Airlines deals on United Kingdom to Laos flight tickets

Vietnam Airlines

13 Nov

LHR11:00London Heathrow

16h 45m

1 stop

VTE10:45Vientiane Wattay

10 Dec

VTE19:45Vientiane Wattay

18h 30m

1 stop

LHR07:15London Heathrow

£583

Vietnam Airlines

13 Nov

LHR11:00London Heathrow

16h 45m

1 stop

VTE10:45Vientiane Wattay

12 Dec

VTE19:45Vientiane Wattay

18h 30m

1 stop

LHR07:15London Heathrow

£621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Sun 1/11

22:00-10:30

1 stop29h 30m

Vientiane Wattay

Sun 15/11

16:25-18:35

1 stop33h 10m

£508

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Fri 13/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Thu 10/12

11:30-18:35

1 stop38h 05m

£509

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 28/9

22:00-08:30

2 stops28h 30m

Vientiane Wattay

Mon 5/10

09:45-06:40

3 stops26h 55m

£571

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 28/9

22:00-08:30

2 stops28h 30m

Vientiane Wattay

Mon 5/10

09:45-06:40

2 stops26h 55m

£571

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 19/11

09:50-22:10

2 stops29h 20m

Vientiane Wattay

Thu 3/12

07:35-06:30

2 stops29h 55m

£576

LondonVientiane

STN London Stansted - VTE Vientiane Wattay

STNVTE

London Stansted

Thu 1/10

09:05-19:10

3 stops28h 05m

Vientiane Wattay

Thu 8/10

19:10-23:40

3 stops34h 30m

£620

Fastest return journey

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Mon 14/12

21:35-19:45

1 stop15h 10m

Vientiane Wattay

Sat 2/1

20:30-06:40

1 stop17h 10m

£1,002

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Thu 31/12

21:35-19:45

1 stop15h 10m

Vientiane Wattay

Sat 16/1

20:30-06:40

1 stop17h 10m

£1,076

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Thu 31/12

10:05-12:00

1 stop18h 55m

Vientiane Wattay

Sun 31/1

12:35-08:35

1 stop27h 00m

£1,514

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Mon 16/11

10:05-18:05

1 stop25h 00m

Vientiane Wattay

Tue 1/12

18:40-08:35

1 stop20h 55m

£1,635

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Laos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Laos?

The month of September is, on average, the cheapest month to fly to Laos from United Kingdom, with most prices found around £482. If you don’t want to visit Laos in September, then you should wait until April to fly from United Kingdom, when ticket prices are also cheap, with an average price of £626.

Can stopping save me money on United Kingdom to Laos flights?

You could potentially save up to 12% on your flight if you consider stops on a United Kingdom to Laos flight.

Cheap United Kingdom to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Laos

Best price found	£268
Fastest flight time	16h 40m
Direct flights	None

The best one-way flight to Laos from United Kingdom in the past 72 hours is £268. The best return flight deal from United Kingdom to Laos found on momondo in the last 72 hours is £508.

The fastest flight from United Kingdom to Laos takes 16h 40m

There are no direct flights from United Kingdom to Laos. There are no popular flight routes from United Kingdom to Laos.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Laos

When did momondo last update prices for flights from United Kingdom to Laos?
Prices for flights from United Kingdom to Laos refresh daily.
How many operators does momondo search for flights from United Kingdom to Laos?
The number of operators available for flights from United Kingdom to Laos is 4 as of August 2026.
How old do you have to be to fly from United Kingdom to Laos?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.
What documentation or ID do you need to fly to Laos?
The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom £468	Free Cancellation	Rating 7.3 232 reviews	Search China Eastern flights
China Southern	PriceFrom £538	Free Cancellation	Rating 7.4 175 reviews	Search China Southern flights
Singapore Airlines	PriceFrom £545	Free Cancellation	Rating 8.2 1,584 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom £856	Free Cancellation	Rating 7.9 416 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Laos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Laos. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Laos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Laos.

I’m not ready to book a flight from United Kingdom to Laos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Laos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Cities in Laos

Flights to Vientianefrom £583

Flights to Luang Prabangfrom £724

Cheap flights from the United Kingdom to Laos from £268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Laos departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United Kingdom to Laos

Recent return flight deals from the United Kingdom to Laos

Recent one-way flight deals from the United Kingdom to Laos

Big names, great deals

Big names, great deals

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Filter for what you want

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China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

Vietnam Airlines flights from United Kingdom to Laos

Our best Vietnam Airlines deals on United Kingdom to Laos flight tickets

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See travel insights to Laos from

How to get the cheapest flight ticket from United Kingdom to Laos

What is the cheapest month to fly to Laos?

Can stopping save me money on United Kingdom to Laos flights?

What is the cheapest airline that flies from United Kingdom to Laos?

Which airlines fly to Laos?

How long is the flight from United Kingdom to Laos?

Cheap United Kingdom to Laos flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to Laos

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Why use momondo?

An easier way to manage your Laos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

Popular Cities in Laos

Popular flights according to clicks in the last 7 days on momondo

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Laos

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Laos

List of cabin classes available on flights landing in Laos. Availability may vary depending on flight origin and airline.

Complete your trip to Laos

Explore popular destinations other users love

According to popular flight searches on momondo this year